Robust submersible pumps for drainage of dirty and fecal water with a solid pass of up to 40 mm. Pump body, motor support and top cover in cast iron. Motor body in stainless steel. Manufactured with two-pole asynchronous motor and with built-in thermal protection in the single-phase version. Supplied with cable with built-in plug, capacitor and level switch. Ideal for working with septic tanks and for transferring water with suspended solids.